| 1 | #ifndef _ASM_X86_VMALLOC_H
|
| 2 | #define _ASM_X86_VMALLOC_H
|
| 3 |
|
| 4 | #include <asm/cpufeature.h>
|
| 5 | #include <asm/page.h>
|
| 6 | #include <asm/pgtable_areas.h>
|
| 7 |
|
| 8 | #ifdef CONFIG_HAVE_ARCH_HUGE_VMAP
|
| 9 |
|
| 10 | #ifdef CONFIG_X86_64
|
| 11 | #define arch_vmap_pud_supported arch_vmap_pud_supported
|
| 12 | static inline bool arch_vmap_pud_supported(pgprot_t prot)
|
| 13 | {
|
| 14 | return boot_cpu_has(X86_FEATURE_GBPAGES);
|
| 15 | }
|
| 16 | #endif
|
| 17 |
|
| 18 | #define arch_vmap_pmd_supported arch_vmap_pmd_supported
|
| 19 | static inline bool arch_vmap_pmd_supported(pgprot_t prot)
|
| 20 | {
|
| 21 | return boot_cpu_has(X86_FEATURE_PSE);
|
| 22 | }
|
| 23 |
|
| 24 | #endif
|
| 25 |
|
| 26 | #endif
|